package Service;

import java.util.List;

import Bean.Car;
import Bean.UserAndCar;

public interface UserCarService {
	List<UserAndCar> selectAllCarOfUser(String username);
	boolean LinkCarToUser(String username, String car_id);
	List<UserAndCar> selectAllUserAndCarByCreateTime(String createTime);
	UserAndCar selectOneUserAndCarByCarId(String car_id);
}
